12254328

素因数分解:

$2^3\times 3^4\times {\mathrm{18911}}^1$

素因数の和:18929

約数の個数: 40

約数和(自身を含む): 34325280

約数和(自身を除く): 22070952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 18911, 37822, 56733, 75644, 113466, 151288, 170199, 226932, 340398, 453864, 510597, 680796, 1021194, 1361592, 1531791, 2042388, 3063582, 4084776, 6127164, 12254328]

約数ペア:

[(1, 12254328), (2, 6127164), (3, 4084776), (4, 3063582), (6, 2042388), (8, 1531791), (9, 1361592), (12, 1021194), (18, 680796), (24, 510597), (27, 453864), (36, 340398), (54, 226932), (72, 170199), (81, 151288), (108, 113466), (162, 75644), (216, 56733), (324, 37822), (648, 18911)]